Texas Spiny Lizard

About the Texas Spiny Lizard

The Texas spiny lizard (Sceloporus olivaceus) is a species of phrynosomatid lizard native to the south central United States, in the states of Texas, Arizona and Oklahoma, and northeastern Mexico in the states of Coahuila, Nuevo León, Tamaulipas, and San Luis Potosí. They are quite common throughout their range, where they can be found in trees or on fences.

Adults are 7.5–11 in (19–28 cm) in total length, and are typically grey in color with black, white, or red-brown blotching down the back. Patterns vary greatly by locality, but the colors and pattern typically serve to be adequate camouflage against the bark of trees in its chosen habitat. The underside is usually uniformly light grey in color, but males typically have blue patches on either side of the belly. Adult males are also larger on average. The lizards' scales have a distinctly spiny texture to them. They have long toes, and sharp claws suited to climbing.

The Texas spiny lizard will breed throughout the summer months of the year, and is capable of laying four clutches each year if nutrients are plentiful. Each clutch will contain 2 to 20 eggs at a time. The Texas... Wikipedia →